Chemglass, Supplies
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Our unjacketed filter glass reactors can be used for single or multi-step reactions and filtrations in the same vessel, production and process scale peptide synthesis. Filter base eliminates material transfers and significantly reduces losses. Complete reactor system on our NEW open air, autocenter…
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Glassblowers Flask Blanks, Round Bottom
ChemglassBlanks for fabrication of single or multi-neck round bottom flasks. NECK IS UNFINISHED, FLASK CANNOT BE USED WITHOUT MODIFICATION OF NECK.
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Eco Funnels, 8 Inch, Assembled
ChemglassSimilar to CG-1759-01 except preassembled prior to shipment.
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Preassembled 9mm Thread Caps
ChemglassPre-assembled closure and septa minimize contamination from handling. They are convenient and available in a variety of colors with your choice of septa.
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Color Coded Chem Snap Caps
ChemglassChem Snap Caps™ may be snapped on and off by hand which eliminates the need for metal crimping and decapping tools, thus reducing potential hazards due to sharp aluminum edges. Large opening provides greater target area for needle penetration. These liner-less Chem Snap Caps™ are…
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FLASKS, FERNBACH, 2800ML, WITH 6 BAFFLES, 2800mL flask with 3 baffles on the lower outside edge of the flask and 3 baffles on the bottom surface of the flask to help oxygen transfer to the culture medium. FLASKS, SHAKE, NO BAFFLES, DELONG NECK, WITH STAINLESS STEEL CLOSURES, Non-baffled flasks…
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The neck finish allows for the use of the patented Poly Crimp™ Seals or standard aluminum seals. This vial is designed to work auto samples incorporating a robotic arm as well as other auto samplers. Choose from clear or amber borosilicate. The vial incorporates the unique Step Vial…
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Dimpled Bottom Spinner Flasks
ChemglassReplacement vessel is supplied with black phenolic rubber lined caps for the 18mm side arms, polypropylene caps and pouring rings for the GL-32 and GL-45 side arms.
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Shake Flasks, 6 Baffles, Delong Neck
ChemglassFlask has 6 baffles, 3 baffles on the lower outside edge of the flask and 3 baffles on the bottom surface of the flask to maximize oxygen transfer to the culture medium when used on an orbital shaker. Delong style neck is made to fit stainless steel or plastic closures, while the longer neck…
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Stirrer Coupling
ChemglassThe design of our Flex-Drive stirrer coupling eliminates the need to use rubber hose or universal adapters to attach your glass stirrer shafts to overhead motors. Coupling incorporates a 3in long epoxy coated spring to compensate for misalignment and to help isolate breakage. Lower end of coupling…
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Minum-Ware® Deluxe Kit
ChemglassMINUM-WARE® KITS, DELUXE, This kit contains the microscale components to do all of the experiments described in Organic Laboratory Techniques, Donald L. Pavia, Gary M. Lampman, George S. Kriz, Randy G. Engel, Sanders College Publishing-Chicago IL. and Microscale Organic Laboratory, Dana W.…
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Insert Glasses
ChemglassBoth glass and plastic inserts have been engineered to fit the opening of standard opening screw thread and standard opening crimp top vials containing a nominal I.D. of 5mm. Inserts are available assembled with polymer bottom spring or patented Top Spring™. The polymer spring acts as a…
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Water jacketed, flat bottomed spinner flasks consist of a water jacketed spinner flask, manufactured from Type 1 Class A borosilicate glass, and a microcarrier style impeller with glass shaft that extends through the cap and PTFE paddle. Flasks are typically used with a circulating water bath.…
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Autosampler Headspace Vials
ChemglassThese vials are manufactured from Type 1 Class A Borosilicate glass. The standard flat bottom vials can be used with Hewlett-Packard, Carlo Erba and Shimadzu. The European 20mm aluminum seal vials with rounded bottoms can be used in Perkin-Elmer, Tekmar, CTC/L.E.A.P.™ Technologies,…
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T-Bore PTFE Plug Stopcocks
ChemglassA 1:5 taper PTFE stopcock with three stems sealed 90º apart. PTFE plug has a "T" shaped bore to connect any two or all three stems.
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Replacement septa for use with MW-102 open-top screw caps on Minum-Ware® glassware components. Septa are made of silicone rubber with one side having a RED PTFE face, while the opposite side has an ultrathin covering of polypropylene to prevent needle coring when penetrating septa.
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BioReactor
ChemglassDOUBLE PORT ADAPTERS, M18, FOR BIOREACTORS, The double port adapter fits into the headplate and has two connections that are 4mm OD to fit precision tubing size 16. Inside the reactor, the 4mm tubes are 1.25” long. SAMPLING PIPES, HARVEST TUBES, LARGE DIAMETER, M18, FOR…
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Condensers, Graham, Gas Scrubber
ChemglassCondenser for use in cooling of the scrubbing fluid. Graham coil type condenser having 1/2" Swagelok® tubing for use with CG-1975-20 compression fitting. Overall length is ~350mm with effective length of 250mm. Hose connections have 9mm OD small serration and a 10mm OD large serration.
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Rubber Stoppers, One Hole
Chemglass13.5 Rubber Stopper Similar to CG-3026 except with one hole. These stoppers are suitable for practically all general laboratory uses. Composition ensures resiliency and pliability over a long period and withstands laboratory conditions without hardening. The dimensions are in accordance with…
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Support Distillation Cart
ChemglassDistillation receiver carts for use with our 10L thru 100L reactor systems. Heavy Duty support cart can be used for round bottom flasks or cylindrical distillation receivers. Rear of cart incorporates 1/2” stainless steel lattice for mounting support clamps or accessories. Glassware can be…
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Preassembled Amber GPI 10-425 Vials
ChemglassThese convenience kits come with 100 vials with the closures attached. Packaged in convenient vial trays.
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Amber Storage Vials
ChemglassFor storage applications, these vials are packaged in a SBS coated white tray complete with SBS partition. Boxes are marked with alpha-numeric coordinates for fast and easy vial identification. Caps are supplied installed on the vials and all sizes have the TFE lined silicone SURE-LINK septa.…
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The neck finish of the Snap Ring™ vial allows the use of Chem Snap Caps™ or standard aluminum seals. The Snap Ring™ finish eliminates the need for crimping or decapping. Designed to work with robotic arm or other auto samplers. Choose from clear or amber borosilicate. …
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Clear Autosampler Vials, 2.0mL
ChemglassStandard opening screw thread vials contain a narrow opening allowing the use of GPI 8-425 closures and septa. This vial is designed to work in a variety of auto samplers requiring narrow neck vials. Available with graduated marking spots and silanized.
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Ruston Style Impeller Blades
ChemglassThe 3 through 7 Liter sizes fit the 8mm Shaft, while the 15 liter fits the 15mm shaft. These blades are used primarily for bacterial cell culture work.Like-for-like replacement parts for Applikon® Biotechnology and Broadley-James® brands of bioreactors.Applikon® is a registered…
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CONDENSERSS, AIR REFLUX, MINUM-WARE® CONDENSERSS, WATER-JACKETED, REFLUX, MINUM-WARE® ADAPTERS, CLAISEN HEAD, MINUM-WARE®, Supplied complete with open-top screw cap (MW-102-22) and PTFE faced silicone septa (MW-104-12). HICKMAN STILL HEADS, MINUM-WARE®
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Unjacketed Filter Vessel Body Only
ChemglassCylindrical filter reaction vessel body constructed with a top flange having a groove formed in the sealing surface of the flange and a flat ground flange on the bottom. Bottom flange is for connection to a CG-1949-F/CG-1959-F style filter bases. Top flange is compatible with any of the lids…
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Features: Glass Body Features a Heavy Duty GL Style Glass Thread. Auto-Stop When Opening the Valve. Anodized Aluminum Control Knob is Laser Etched with Directional Arrows for Opening and Closing the Valve. Zero Dead Space Perfluoro O-Rings on Tip and Plunger The CG-1968-GL…
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Adapters, Bushing, PTFE
ChemglassBushing style adapter having a lower standard taper inner joint and outer joint ground in the bore of the adapter. Adapters having a 10/18 or 10/30 outer member in the bore are used to insert thermometers into apparatus. Similar to CG-1016, but made entirely of PTFE.
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These convenience packs come with 100 bonded closures and vials packed seperately. Closures with bonded septa are not attached.